Question

explain Boyle's law on the basis of kinetic theory of matter

Answer 1

Now regarding to the kinetic theory, if there are a constant amount of particles at a constant temperature in a closed system then you can calculate the volume or pressure if it's changed. For instance, let's say a balloon has a certain amount of particles in it, the temperature doesn't change.

Answer 2

Relation with kinetic theory and ideal gases. Boyle's law states that at constant temperature for a fixed mass, the absolute pressure and the volume of a gas are inversely proportional. The law can also be stated in a slightly different manner, that the product of absolute pressure and volume is always constant.